Maybe consider this can, comes with heat shield and choice of baffle so you choose how much noise you want
https://www.ebay.co.uk/itm/BMW-G650...017376&hash=item2856b55754:g:CYkAAOSwCRRbEAQ1
Excellent exhaust - really well made and not to noisy and as you say comes with carbon fibre heat shields , IMHO way way better than a Scorpion